The following was written by Rudy Mac, a Ranger-qualified, company-grade infantry officer serving on active duty in a light unit in the U.S. Army.

By the time most of you read this story, 96 newly tabbed Rangers and their friends and families will be celebrating the completion of one of the most arduous and demanding courses that the Army has to offer. For them, this coming weekend will undoubtedly involve hours of some of the most satisfying sleep of their lives, interspersed with exorbitant feasts of all of the foods that they have been dreaming about, talking about, and listing in their Rite In The Rain notebooks for weeks and weeks.

They will return to their units with a few new skills and a better understanding of small-unit tactics, but more importantly with a new confidence in themselves and their fellow tabbed Rangers. They will be marked for the rest of their careers with a $1.80 strip of cloth that tells whomever they meet that when tested with adversity, pain, and discomfort, they can be trusted to find a way to get the job done and complete the mission. For the first time in history, two women will pin on this badge of survival and perseverance, and you know what? They f*****g earned it. Every last thread of it.

I started and finished Ranger School this year with Class 06-15, although since I neither recycled nor had to endure a winter phase of the course, my tab should probably be just a little bit smaller than the tabs that many of my peers wear. We were the first gender-integrated Ranger School class, starting on April 19th, with 19 female and 381 male students.

Since my graduation, I have followed the progress of these remaining female Rangers with interest. Although virtually all of the discussion I have heard surrounding their advancement through the course has been pretty positive up to this week, since the Washington Post broke the story of Ranger Griest and Ranger Haver getting their go’s in Florida, I have read and heard an increasing amount of bad-mouthing from a plethora of haters, dismissing their accomplishment as the product of slipping standards or some ultra-liberal, feminist plot by the government and Army leadership. I am speaking out to tell you that these insinuations could not be further from the truth. Ranger School is still hard, and these women earned their tabs.

Before I discuss my own subjective opinions, let’s talk about the numbers, starting with my class (Class 06-15). In 06-15, we started 400 Ranger students in April and graduated fewer than 100 in June. Twenty-eight of us (that’s seven percent), went straight through the course without recycling. In Darby Phase, our recycle rate was almost 75 percent—the highest for the phase in over five years. In my squad of 17 Ranger students, only four of us went forward to Mountain Phase. Another squad in my company (Alpha Company) sent only two of 17 forward. In Mountain and again in Florida, we only had enough students for one platoon in my company. I believe the same was true of Bravo and Charlie.

For those who have claimed that the packing list was reduced for this year to make patrols easier: We weighed our rucks before the Mountains FTX and the Florida FTX. My ruck was 85 pounds at the start of Mountains as a team leader and over 100 pounds at the start of Florida as a SAW gunner. For the past three classes of the course (06-15, 07-15, and 08-15), the course graduation rate has been about 30 percent, much lower than the average for FY10-FY14 of 42 percent, and significantly lower than the historical average of nearly 50 percent. If you believe that the standards at Ranger School have been lowered for recent classes in order to pass the women who attended, you are simply wrong. The numbers reflect what the Ranger Training Brigade officers and NCOs have been saying for months now: The standards at Ranger School are as high or higher right now than they have been in many, many years.

Now, let’s discuss the process that the Infantry School went through to select and prepare female soldiers to attend the course. After the Army sent out the ALARACT message looking for female Ranger School volunteers, they had nearly 400 female soldiers express a desire to attend the course. One hundred and nine of those female soldiers eventually attended the RTAC, the ARNG Warrior Training Center’s two week Pre-Ranger Course, which is second only to the 75th Ranger Regiment’s SURT (Small Unit Ranger Tactics) Pre-Ranger Course in terms of success rate at Ranger School. Several of the women who failed RTAC went back and tried again, for a total of 138 attempts by female students.